*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; background: var(--color-bg); }
body { margin: 0; background: var(--color-bg); color: var(--color-ink); font: 400 15px/24px var(--font-mono); overflow-x: hidden; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, p, dl, dd, ul, ol { margin: 0; padding: 0; }
ul, ol { list-style: none; }
:focus-visible { outline: 2px solid var(--color-orange); outline-offset: 2px; }
::selection { background: var(--color-orange); color: var(--color-bg); }

.wrap { max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.mono-cap { font-size: 11px; line-height: 16px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-muted); }
.display { font-family: var(--font-display); font-weight: 900; text-transform: uppercase; letter-spacing: 0; }
.accent { color: var(--color-orange); }

/* scroll progress */
.progress { position: fixed; inset: 0 0 auto 0; height: 2px; z-index: 60; background: transparent; pointer-events: none; }
.progress i { display: block; height: 100%; background: var(--color-orange); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); }

/* header */
.site-head { position: sticky; top: 0; z-index: 50; height: var(--header-h); background: color-mix(in srgb, var(--color-bg) 90%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-line); }
.site-head .wrap { height: 100%; display: flex; align-items: center; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; min-height: var(--tap); }
.brand img { width: 30px; height: 30px; }
.brand b { font: 900 30px/1 var(--font-display); letter-spacing: 0.02em; text-transform: uppercase; }
.nav { display: none; margin-left: 24px; gap: 4px; }
.nav a { display: inline-flex; align-items: center; min-height: var(--tap); padding: 0 12px; color: var(--color-muted); transition: color var(--dur-ui) var(--ease-ui); }
.nav a:hover { color: var(--color-ink); }
.head-end { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.soc { width: var(--tap); height: var(--tap); display: inline-flex; align-items: center; justify-content: center; background: var(--color-panel); border: 1px solid var(--color-line); border-radius: var(--radius); color: var(--color-ink); transition: border-color var(--dur-ui) var(--ease-ui), color var(--dur-ui) var(--ease-ui); }
.soc svg { width: 18px; height: 18px; fill: currentColor; }
a.soc:hover { border-color: var(--color-orange); color: var(--color-orange); }
.soc[aria-disabled="true"] { color: var(--color-muted); cursor: not-allowed; opacity: 0.7; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: var(--tap); padding: 8px 14px; border-radius: var(--radius); border: 1px solid var(--color-line); background: var(--color-panel); color: var(--color-ink); font-size: 13.5px; line-height: 21.6px; transition: color var(--dur-ui) var(--ease-ui), background-color var(--dur-ui) var(--ease-ui), border-color var(--dur-ui) var(--ease-ui), transform var(--dur-ui) var(--ease-ui); }
.btn:hover { border-color: var(--color-ink-2); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--color-orange); border-color: var(--color-orange); color: var(--color-bg); font-weight: 600; }
.btn.primary:hover { background: color-mix(in srgb, var(--color-orange) 88%, var(--color-cream)); }
.btn[aria-disabled="true"] { cursor: not-allowed; background: var(--color-panel); border-color: var(--color-line); color: var(--color-muted); }
.btn[aria-disabled="true"]:hover { border-color: var(--color-line); }
.btn[aria-disabled="true"]:active { transform: none; }

/* contract address strip */
.ca-bar { position: sticky; top: var(--header-h); z-index: 40; background: var(--color-sunk); border-bottom: 1px solid var(--color-line); }
.ca-bar .wrap { display: flex; align-items: center; gap: 12px; padding-top: 8px; padding-bottom: 8px; min-height: 60px; }
.ca-tag { flex: none; color: var(--color-orange); font: 700 12px/16px var(--font-mono); letter-spacing: 0.1em; }
.ca-val { flex: 1; min-width: 0; min-height: var(--tap); display: flex; align-items: center; text-align: left; background: none; border: 0; padding: 0; font: 600 clamp(14px, 2.4vw, 26px)/1.25 var(--font-mono); letter-spacing: 0; word-break: break-all; overflow-wrap: anywhere; color: var(--color-ink); }
.ca-val[disabled] { cursor: default; color: var(--color-muted); font-weight: 400; }
.ca-copy { flex: none; min-width: var(--tap); }
.ca-bar[data-state="stated"] .ca-val:hover { color: var(--color-orange); }
.ca-fb { flex: none; min-width: 64px; font-size: 12px; color: var(--color-orange); text-transform: uppercase; letter-spacing: 0.08em; }

/* hero */
.hero { position: relative; overflow: hidden; padding: 56px 0 36px; isolation: isolate; }
.mesh { position: absolute; inset: -20% -10%; z-index: -2; pointer-events: none; }
.mesh i { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.55; will-change: transform; transform: translate3d(calc(var(--px, 0) * var(--d, 10px)), calc(var(--py, 0) * var(--d, 10px) + var(--sy, 0px) * var(--s, 0.1)), 0); }
.mesh i:nth-child(1) { --d: 40px; --s: 0.12; width: 46%; height: 60%; left: 6%; top: 0; background: color-mix(in srgb, var(--color-orange) 30%, transparent); animation: drift 18s var(--ease-pulse) infinite alternate; }
.mesh i:nth-child(2) { --d: -28px; --s: -0.08; width: 40%; height: 52%; right: 4%; top: 18%; background: color-mix(in srgb, var(--color-orange-dim) 40%, transparent); animation: drift 24s var(--ease-pulse) infinite alternate-reverse; }
.mesh i:nth-child(3) { --d: 18px; --s: 0.05; width: 30%; height: 38%; left: 38%; bottom: 0; background: color-mix(in srgb, var(--color-cream) 8%, transparent); animation: drift 30s var(--ease-pulse) infinite alternate; }
@keyframes drift { from { translate: 0 0; } to { translate: 36px 24px; } }
.grid-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; background-image: linear-gradient(var(--color-line) 1px, transparent 1px), linear-gradient(90deg, var(--color-line) 1px, transparent 1px); background-size: 64px 64px; opacity: 0.35; mask-image: radial-gradient(ellipse at 40% 30%, var(--color-bg), transparent 75%); -webkit-mask-image: radial-gradient(ellipse at 40% 30%, var(--color-bg), transparent 75%); }
.hero-ring { position: absolute; z-index: -1; right: -6%; top: 6%; width: min(56vw, 640px); opacity: 0.1; pointer-events: none; will-change: transform; transform: translate3d(calc(var(--px, 0) * -24px), calc(var(--py, 0) * -24px + var(--sy, 0px) * -0.12), 0) rotate(calc(var(--sy, 0px) * 0.02deg)); }
.hero-grid { display: grid; gap: 48px; align-items: end; }
.eyebrow { color: var(--color-orange); font-size: 13px; line-height: 20px; margin-bottom: 20px; }
h1.display { font-size: clamp(64px, 14vw, 133px); line-height: 0.86; }
.hero-side { display: grid; gap: 24px; align-content: end; max-width: 520px; }
.lede { color: var(--color-ink); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.check { display: flex; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-panel); overflow: hidden; }
.check label { display: flex; align-items: center; padding-left: 14px; color: var(--color-muted); }
.check input { flex: 1; min-width: 0; min-height: 50px; background: none; border: 0; padding: 0 12px; outline: none; }
.check:focus-within { border-color: var(--color-orange); }
.check button { border: 0; border-left: 1px solid var(--color-line); background: var(--color-panel-2); min-width: 84px; padding: 0 14px; transition: background-color var(--dur-ui) var(--ease-ui); }
.check button:hover { background: var(--color-line); }
.hint { min-height: 20px; font-size: 12px; line-height: 20px; color: var(--color-muted); }
.hint[data-tone="ok"] { color: var(--color-orange); }
@media (min-width: 900px) { .hero-grid { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); } }

/* panels, cards, spotlight */
.spot { position: relative; overflow: hidden; background: var(--color-panel); border: 1px solid var(--color-line); border-radius: var(--radius); }
.spot::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity var(--dur-panel) var(--ease-ui); background: radial-gradient(240px circle at var(--mx, 50%) var(--my, 50%), var(--color-glow), transparent 70%); }
.spot:hover::before { opacity: 1; }

section.block { padding: 112px 0 0; scroll-margin-top: calc(var(--header-h) + 72px); }
#top { scroll-margin-top: 0; }
section.panel-sec { padding-top: 0; }
.sec-head { display: grid; gap: 16px; margin-bottom: 40px; max-width: 820px; }
h2.display { font-size: clamp(40px, 7.1vw, 72px); line-height: 0.92; }
.sub { color: var(--color-ink-2); max-width: 640px; }

/* sealed panel */
.stage { padding: 0; }
.stage-top { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 16px; padding: 14px 16px; border-bottom: 1px solid var(--color-line); }
.stage-top .mono-cap:first-child { color: var(--color-orange); }
.stage canvas { width: 100%; height: clamp(260px, 42vw, 460px); background: var(--color-sunk); }
.stage-bar { display: grid; gap: 12px; padding: 16px; border-top: 1px solid var(--color-line); }
.tabs { display: grid; grid-template-columns: repeat(4, 1fr) auto; gap: 8px; }
.tab { min-height: var(--tap); display: flex; align-items: center; justify-content: center; gap: 8px; padding: 0 8px; background: var(--color-panel); border: 1px solid var(--color-line); border-radius: var(--radius); color: var(--color-muted); transition: color var(--dur-ui) var(--ease-ui), border-color var(--dur-ui) var(--ease-ui), background-color var(--dur-ui) var(--ease-ui); }
.tab span { color: var(--color-orange); font-weight: 600; }
.tab[aria-selected="true"] { color: var(--color-ink); border-color: var(--color-orange); background: var(--color-panel-2); }
.stage-cap { min-height: 48px; color: var(--color-ink-2); font-size: 13.5px; }
.foot-note { font-size: 12px; color: var(--color-muted); }
@media (max-width: 640px) { .tabs { grid-template-columns: repeat(2, 1fr); } .tab.ctl { grid-column: 1 / -1; } }

/* status pill */
.pill { display: inline-flex; align-items: center; gap: 8px; min-height: 28px; padding: 0 12px; border: 1px solid var(--color-line); border-radius: 999px; background: var(--color-panel); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; }
.pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--color-muted); }
.pill[data-s="live"] i { background: var(--color-orange); animation: pulse 2s var(--ease-pulse) infinite; }
.pill[data-s="retry"] i { background: var(--color-orange-dim); animation: pulse 1s var(--ease-pulse) infinite; }
@keyframes pulse { 50% { opacity: 0.4; } }

/* market */
.mkt-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; }
.mkt-head .sec-head { margin: 0; }
.ticker { overflow: hidden; border-block: 1px solid var(--color-line); background: var(--color-sunk); margin-bottom: 24px; mask-image: linear-gradient(90deg, transparent, var(--color-bg) 6%, var(--color-bg) 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, var(--color-bg) 6%, var(--color-bg) 94%, transparent); }
.ticker-track { display: flex; width: max-content; animation: slide 48s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.tk { display: inline-flex; align-items: center; gap: 10px; padding: 0 24px; min-height: 48px; white-space: nowrap; font-size: 13px; border-right: 1px solid var(--color-line); }
.tk b { font-weight: 600; }
@keyframes slide { to { transform: translateX(-50%); } }

.board { padding: 0; }
.row { display: grid; align-items: center; gap: 8px 16px; padding: 14px 16px; border-top: 1px solid var(--color-line); grid-template-columns: minmax(0, 2.2fr) repeat(4, minmax(0, 1fr)) var(--tap); position: relative; overflow: hidden; }
.row.hd { border-top: 0; padding-block: 10px; background: var(--color-sunk); }
.row.hd span { font-size: 11px; line-height: 16px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-muted); }
.row:not(.hd)::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity var(--dur-panel) var(--ease-ui); background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 50%), var(--color-glow), transparent 70%); }
.row:not(.hd):hover::before { opacity: 1; }
.row > * { position: relative; }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.tok { display: flex; align-items: center; gap: 12px; min-width: 0; }
.tok .rk { flex: none; width: 20px; color: var(--color-muted); font-size: 12px; text-align: right; }
.logo { flex: none; width: 36px; height: 36px; border-radius: 50%; overflow: hidden; background: var(--color-panel-2); border: 1px solid var(--color-line); display: grid; place-items: center; }
.logo img { width: 100%; height: 100%; object-fit: cover; }
.logo.tile { font: 800 15px/1 var(--font-display); color: var(--color-orange); letter-spacing: 0.04em; }
.logo.brand { background: var(--color-bg); border-color: var(--color-orange-dim); }
.logo.brand img { object-fit: contain; padding: 4px; }
.tok-name { min-width: 0; display: grid; }
.tok-name b { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tok-name small { font-size: 11px; color: var(--color-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.up { color: var(--color-up); } .down { color: var(--color-down); }
.flash-up { animation: flashUp 700ms var(--ease-out); } .flash-down { animation: flashDown 700ms var(--ease-out); }
@keyframes flashUp { from { background: color-mix(in srgb, var(--color-cream) 22%, transparent); } to { background: transparent; } }
@keyframes flashDown { from { background: color-mix(in srgb, var(--color-orange-dim) 40%, transparent); } to { background: transparent; } }
.cp { width: var(--tap); height: var(--tap); display: inline-grid; place-items: center; border: 1px solid var(--color-line); border-radius: var(--radius); background: var(--color-panel); transition: border-color var(--dur-ui) var(--ease-ui), color var(--dur-ui) var(--ease-ui); }
.cp:hover:not([aria-disabled="true"]) { border-color: var(--color-orange); color: var(--color-orange); }
.cp[aria-disabled="true"] { cursor: not-allowed; color: var(--color-muted); opacity: 0.6; }
.cp svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.cp.done { color: var(--color-orange); border-color: var(--color-orange); }

.row.own { border-left: 2px solid var(--color-mint); animation: ownPulse 2s ease-in-out infinite; }
@keyframes ownPulse { 0%, 100% { background: transparent; } 50% { background: color-mix(in srgb, var(--color-mint) 7%, transparent); } }

.sk { display: block; height: 14px; border-radius: 2px; background: linear-gradient(90deg, var(--color-panel-2), var(--color-line), var(--color-panel-2)); background-size: 200% 100%; animation: shimmer 1.4s linear infinite; }
.sk.circle { width: 36px; height: 36px; border-radius: 50%; }
.sk.w1 { width: 70%; } .sk.w2 { width: 55%; margin-left: auto; }
@keyframes shimmer { to { background-position: -200% 0; } }
.fade-in { animation: fadeIn 500ms var(--ease-out) both; animation-delay: var(--i, 0ms); }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.mkt-note { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 16px; margin-top: 12px; font-size: 12px; color: var(--color-muted); }
.mkt-err { color: var(--color-orange-dim); }

@media (max-width: 820px) {
  .row { grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "tok price" "chg vol" "liq cp"; padding: 14px 16px; }
  .row.hd { display: none; }
  .row .c-tok { grid-area: tok; } .row .c-price { grid-area: price; }
  .row .c-chg { grid-area: chg; text-align: left; } .row .c-vol { grid-area: vol; }
  .row .c-liq { grid-area: liq; text-align: left; } .row .c-cp { grid-area: cp; justify-self: end; }
  .row [data-l]::before { content: attr(data-l) " "; color: var(--color-muted); font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; }
}

/* cards and tiles */
.cards { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { padding: 24px; display: grid; gap: 14px; align-content: start; }
.card .idx { font: 900 56px/0.9 var(--font-display); color: var(--color-orange); }
.card h3 { font: 800 28px/1 var(--font-display); text-transform: uppercase; }
.card p { color: var(--color-ink-2); font-size: 13.5px; }
.tiles { display: grid; gap: 16px; margin-top: 16px; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
.tile { padding: 18px 20px; display: grid; gap: 6px; }
.tile b { font: 800 30px/1 var(--font-display); text-transform: uppercase; }
.tile b.inert, .val.inert { color: var(--color-muted); }

/* spec list */
.split { display: grid; gap: 48px; }
@media (min-width: 900px) { .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: start; } }
.spec { border-top: 1px solid var(--color-line); }
.spec div { display: grid; gap: 4px 24px; padding: 16px 0; border-bottom: 1px solid var(--color-line); grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); align-items: baseline; }
.spec dt { font-size: 11px; line-height: 16px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-muted); }
.spec dd { font-size: 15px; }
.val.inert::after { content: ""; }

/* steps and pass */
.steps { display: grid; gap: 8px; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); margin: 24px 0; }
.step { padding: 14px; display: flex; gap: 10px; align-items: center; font-size: 13px; }
.step svg { flex: none; width: 16px; height: 16px; stroke: var(--color-orange); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pass { padding: 24px; display: grid; gap: 20px; position: relative; }
.pass::after { content: ""; position: absolute; top: 14px; left: 50%; width: 56px; height: 8px; margin-left: -28px; border-radius: 4px; background: var(--color-sunk); border: 1px solid var(--color-line); }
.pass-top { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; }
.pass-top img { width: 36px; height: 36px; }
.pass-name { font: 900 44px/0.95 var(--font-display); text-transform: uppercase; color: var(--color-muted); }
.pass-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.pass-grid b { display: block; color: var(--color-muted); font-weight: 400; }

/* faq */
.faq { border-top: 1px solid var(--color-line); }
.faq details { border-bottom: 1px solid var(--color-line); }
.faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; padding: 14px 0; font: 800 clamp(20px, 3vw, 28px)/1.05 var(--font-display); text-transform: uppercase; transition: color var(--dur-ui) var(--ease-ui); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--color-orange); }
.faq summary::after { content: "+"; flex: none; font: 400 22px/1 var(--font-mono); color: var(--color-orange); transition: transform var(--dur-panel) var(--ease-panel); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding-bottom: 24px; max-width: 680px; color: var(--color-ink-2); font-size: 14.5px; }

/* closing */
.closer { padding-block: 128px 0; }
.closer h2 { margin-bottom: 32px; }
footer.site-foot { margin-top: 128px; border-top: 1px solid var(--color-line); padding: 40px 0 32px; }
.foot-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px 32px; align-items: center; }
.foot-grid p { font-size: 12px; color: var(--color-muted); max-width: 520px; }

/* entrance */
.js [data-reveal] { opacity: 0; will-change: transform, opacity; }
.js [data-reveal].in { opacity: 1; }

@media (min-width: 900px) { .nav { display: flex; } }
@media (max-width: 520px) { .head-cta { display: none; } .brand b { font-size: 26px; } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .row.own { animation: none; }
  .mesh i, .hero-ring { transform: none; }
  .ticker { overflow-x: auto; }
  .ticker-track { width: auto; }
  .ticker-track .dup { display: none; }
}